UK Schmidt Telescope

E502424

Schmidt telescope wide-field optical survey telescope

The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
UK Schmidt Telescope canonical	1
UK Schmidt Telescope at Siding Spring Observatory	1
UK Schmidt Telescope photographic plate archive	1

How this entity was disambiguated

This entity first appeared as the object of triple T5202070 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: UK Schmidt Telescope
Context triple: [Sagittarius Stream, discoveredUsing, UK Schmidt Telescope]

A. Curtis Schmidt Telescope
The Curtis Schmidt Telescope is a wide-field Schmidt telescope known for its photographic sky surveys and operation at the Cerro Tololo Inter-American Observatory in Chile.
B. Lovell Telescope
The Lovell Telescope is a large radio telescope at Jodrell Bank Observatory in England, renowned for its pioneering role in radio astronomy and space tracking since the mid-20th century.
C. Simonyi Survey Telescope
The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
D. SMARTS 1.3-meter Telescope
The SMARTS 1.3-meter Telescope is a small optical telescope used for a wide range of astronomical observations as part of the SMARTS consortium’s facilities in Chile.
E. SMARTS 1.0m Telescope
The SMARTS 1.0m Telescope is a one-meter-class optical telescope operated as part of the SMARTS consortium’s observing facilities at the Cerro Tololo Inter-American Observatory in Chile.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: UK Schmidt Telescope
Target entity description: The UK Schmidt Telescope is a wide-field optical survey telescope in Australia that has played a key role in mapping the southern sky and discovering large-scale Galactic structures.

A. Curtis Schmidt Telescope
The Curtis Schmidt Telescope is a wide-field Schmidt telescope known for its photographic sky surveys and operation at the Cerro Tololo Inter-American Observatory in Chile.
B. Lovell Telescope
The Lovell Telescope is a large radio telescope at Jodrell Bank Observatory in England, renowned for its pioneering role in radio astronomy and space tracking since the mid-20th century.
C. Simonyi Survey Telescope
The Simonyi Survey Telescope is a wide-field optical telescope designed for rapid, repeated imaging of the night sky as part of large-scale astronomical surveys.
D. SMARTS 1.3-meter Telescope
The SMARTS 1.3-meter Telescope is a small optical telescope used for a wide range of astronomical observations as part of the SMARTS consortium’s facilities in Chile.
E. SMARTS 1.0m Telescope
The SMARTS 1.0m Telescope is a one-meter-class optical telescope operated as part of the SMARTS consortium’s observing facilities at the Cerro Tololo Inter-American Observatory in Chile.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Schmidt telescope ⓘ wide-field optical survey telescope ⓘ
altitude	approximately 1165 metres ⓘ
collaboratingInstitution	European Southern Observatory ⓘ
constructionStartDate	1960s ⓘ
contributedToDiscoveryOf	distant galaxy clusters ⓘ large-scale structure in the Milky Way ⓘ quasars in the southern sky ⓘ
correctorPlateDiameter	1.83 metres ⓘ
countryOfOrigin	United Kingdom ⓘ
designedFor	wide-field photographic sky surveys ⓘ
fieldOfView	approximately 6 degrees ⓘ
focalLength	3.05 metres ⓘ
focalRatio	f/2.48 ⓘ
hasApertureClass	1–2 metre class telescope ⓘ
hasCatalogueProduct	UK Schmidt Telescope photographic plate archive ⓘ linked to: UK Schmidt Telescope digitised sky survey data ⓘ
hemisphereCoverage	southern sky ⓘ
inaugurationDate	1973 ⓘ
laterDetectorType	CCD mosaic camera ⓘ
locatedIn	Australia ⓘ New South Wales ⓘ
location	Siding Spring Observatory ⓘ
managedBy	Australian Astronomical Observatory (after 2010) ⓘ linked to: Anglo-Australian Observatory
namedAfter	United Kingdom ⓘ
notableSurvey	2dF Galaxy Redshift Survey input catalogues ⓘ AAO/UKST H-alpha Survey of the Southern Galactic Plane ⓘ ESO/SERC Southern Sky Atlas ⓘ Hamburg/ESO Survey ⓘ SuperCOSMOS Sky Survey ⓘ UK Schmidt Southern Sky Survey ⓘ
operator	Anglo-Australian Observatory ⓘ Australian Astronomical Observatory ⓘ linked to: Anglo-Australian Observatory
opticalDesign	Schmidt optical system ⓘ
originalDetectorType	photographic plates ⓘ
partOf	Siding Spring Observatory telescope suite ⓘ linked to: Siding Spring Observatory
primaryMirrorDiameter	1.24 metres ⓘ
primaryScienceGoal	extragalactic surveys ⓘ mapping the southern sky ⓘ study of large-scale Galactic structure ⓘ
sponsor	Science and Engineering Research Council ⓘ UK Science Research Council ⓘ linked to: Science and Technology Facilities Council
status	operational (with modern detectors) ⓘ
telescopeMountType	equatorial mount ⓘ
usedFor	astrometry ⓘ photometry ⓘ spectroscopic target selection ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Sagittarius Stream → discoveredUsing → UK Schmidt Telescope ⓘ

Schmidt telescope → notableExample → UK Schmidt Telescope at Siding Spring Observatory ⓘ

linked to: UK Schmidt Telescope

UK Schmidt Telescope → hasCatalogueProduct → UK Schmidt Telescope photographic plate archive ⓘ